(NlINEJNYJ NADSMOTR]IK GORODSKOJ TELEFONNOJ SETI (B/ s - (NlUVECKIJ(B, (NnIKOLAJ nIKOLAEWI^s; (NpOSTNOW(B, (Ni(B. (Ng(B.s; (NsEMENOW(B, (Na(B. (Ni(B.s; (NzAWARZIN(B, (Ns(B. (Ni(B.s ((NmOSKWA (B: s (NsWQZXIZDAT(B, s, 1951)
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Keywords: (NtELEFONNYE SETI(B, (NGORODSKIEs; (NtELEFONNYE LINIIs